Sealmaster NP-20R mounted cast iron pillow block bearing delivers rugged, reliable support for normal to medium-duty equipment with a rigid one-piece housing, easy installation, and smooth, dependable operation

NP-20R Cast Iron 2-Bolt Pillow Block Bearing
✔️ Sealmaster NP-20R: cast iron housing, 52100 insert, single unit, setscrew or Skwezloc collar

This mounted pillow block is a rugged, ready-to-mount bearing unit ideal for conveyors, industrial machinery, and material handling systems. It uses a solid one-piece cast iron housing for strength and a durable bearing insert for long life.

✅ Heavy-duty cast iron housing provides rigidity and long life.
✅ 52100 bearing steel insert with black oxide coating offers good wear resistance.
✅ Felt seals protect against contaminants and help retain lubrication.
✅ Relubricatable design extends bearing life and reduces maintenance.
✅ Setscrew or Skwezloc locking collars provide secure shaft attachment.
✅ Two-bolt base allows straightforward mounting and alignment.

💡 What is a pillow block bearing used for in conveyor and machinery setups? This handy question helps buyers understand core use cases and benefits. - Supports rotating shafts and keeps them aligned - Enables easy mounting on standard frames with a two-bolt base - Helps manage radial and axial loads in conveyors and machines - Simplifies lubrication and maintenance to extend service life